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0.02mm To 10mm FeCrAl Alloy Resistance Wire Used For Heating Elements (CrAl 25/5)

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0.02mm To 10mm FeCrAl Alloy Resistance Wire Used For Heating Elements (CrAl 25/5)

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Brand Name : Tankii

Model Number : CrAl 25/5

Certification : ISO9001

Place of Origin : China

MOQ : 5KG

Price : 10-200USD/Kg

Payment Terms : L/C,D/A,D/P,T/T,Western Union,MoneyGram

Supply Ability : 5000kg/Month

Delivery Time : 7-15Days

Packaging Details : case

Dia. : 0.02-8mm

MOQ : 5KG

Product name : FeCrAl wire

Density : 7.1g/cm3

Quality : High-Quality

Sample : Avaliable

Packing : Wooden Case

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0.05mm To 10mm FeCrAl Alloy Resistance Wire Used For Heating Elements (CrAl 25/5)

Heating Resistance Wire/China Producer

Nominal Analysis

20.00 Cr, 5.00 Al, Bal. Fe

Max contineous working temperature: 1250 º C.

Melting Temperature: 1500 º C

Electrical Resistivity: 1.4 ohm mm2/m

Has been used extensively as heating elements in industrial furnaces and electrical kilns.

Has less hot strength than Tophet alloys but much higher melting point.

Shanghai TANKII ALLOY MATERIAL Co., Ltd.

MOST PROFESSIONAL ALCHROME AND FECRAL ALLOY PRODUCER IN China

We also produce CrAl 14/4, CrAl 19/3 and other grade resistance wire for industrial demand.

Chemical Composition and Main Property of Fe-Cr-Al Resistance Alloy
Properties Grade 1Cr13Al4 0Cr25Al5 0Cr21Al6 0Cr23Al5 0Cr21Al4 0Cr21Al6Nb 0Cr27Al7Mo2
Main Chemical Composition
(%)		 Cr 12.0-15.0 23.0-26.0 19.0-22.0 22.5-24.5 18.0-21.0 21.0-23.0 26.5-27.8
Al 4.0-6.0 4.5-6.5 5.0-7.0 4.2-5.0 3.0-4.2 5.0-7.0 6.0-7.0
Re opportune opportune opportune opportune opportune opportune opportune
Fe Bal. Bal. Bal. Bal. Bal. Bal. Bal.






Nb0.5 Mo1.8-2.2
Max Continuous Service Temperature(oC) 950 1250 1250 1250 1100 1350 1400
Resisivity 20oC (Ω mm2/m) 1.25
± 0.08		 1.42
± 0.06		 1.42
± 0.07		 1.35
± 0.07		 1.23
± 0.07		 1.45
± 0.07		 1.53
± 0.07
Density(g/cm3) 7.4 7.1 7.16 7.25 7.35 7.1 7.1
Thermal Conductivity 52.7 46.1 63.2 60.2 46.9 46.1 45.2
(KJ/m@ h@ oC)
Coefficient of Thermal Expansion(α × 10-6/oC) 15.4 16 14.7 15 13.5 16 16
Approximate Melting Point( oC) 1450 1500 1500 1500 1500 1510 1520
Tensile Strength(N/mm2) 580-680 630-780 630-780 630-780 600-700 650-800 680-830
Elongation(%) > 16 > 12 > 12 > 12 > 12 > 12 > 10
Section Variation 65-75 60-75 65-75 65-75 65-75 65-75 65-75
Shrink Rate (%)
Repeatedly Bend Frequency(F/R) > 5 > 5 > 5 > 5 > 5 > 5 > 5
Hardness (H. B. ) 200-260 200-260 200-260 200-260 200-260 200-260 200-260
Continuous Service Time no ≥ 80/1300 ≥ 80/1300 ≥ 80/1300 ≥ 80/1250 ≥ 50/1350 ≥ 50/1350
Micrographic Structure Ferrite Ferrite Ferrite Ferrite Ferrite Ferrite Ferrite
Magnetic Property Magnetic Magnetic Magnetic Magnetic Magnetic Magnetic Magneti

0.02mm To 10mm FeCrAl Alloy Resistance Wire Used For Heating Elements (CrAl 25/5)

0.02mm To 10mm FeCrAl Alloy Resistance Wire Used For Heating Elements (CrAl 25/5)

0.02mm To 10mm FeCrAl Alloy Resistance Wire Used For Heating Elements (CrAl 25/5)

0.02mm To 10mm FeCrAl Alloy Resistance Wire Used For Heating Elements (CrAl 25/5)


Product Tags:

FeCrAl alloy resistance wire

      

CrAl 25/5 heating wire

      

0.02mm FeCrAl heating element

      
China 0.02mm To 10mm FeCrAl Alloy Resistance Wire Used For Heating Elements (CrAl 25/5) factory

0.02mm To 10mm FeCrAl Alloy Resistance Wire Used For Heating Elements (CrAl 25/5) Images

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